Create a new notion database item or update an existing one

I am trying to take the information I have from google sheets and move it into my notion CRM.

I am struggling with creating filters for my scenario. I want the flow to run like this:
if GSID exists - update page and date
if GSID does not exist create a new page

I know I’m missing something simple but any and all help is appreciated

Hi Mike,
You may use a “Search objects” Notion module before the Router, searching based on the GSID. Then filter for “Page id” exists or “Page id” doesn’t exist on the two routes after the Router.

wow this seems so much easier than I was making it! will try it out and let you know. thank you!!